def test_simple_f_string(assert_errors, parse_ast_tree, code, default_options):
"""Testing that non complex ``f`` strings are allowed."""
tree = parse_ast_tree(code)
visitor = WrongFormatStringVisitor(default_options, tree=tree)
visitor.run()
assert_errors(visitor, [FormattedStringViolation])
def test_wrong_string(assert_errors, parse_ast_tree, code, default_options):
"""Testing that violations are raised when reaching max value."""
tree = parse_ast_tree(code)
visitor = WrongFormatStringVisitor(default_options, tree=tree)
visitor.run()
assert_errors(visitor, [
TooComplexFormattedStringViolation,
FormattedStringViolation,
])
def test_complex_f_string(assert_errors, parse_ast_tree, code,
default_options):
"""Testing that complex ``f`` strings are not allowed."""
tree = parse_ast_tree(code)
visitor = WrongFormatStringVisitor(default_options, tree=tree)
visitor.run()
assert_errors(
visitor,
[TooComplexFormattedStringViolation],
ignored_types=FormattedStringViolation,
)